<template>
  <div class="wrapper">
    <div style="margin: 150px auto; background-color: #fff; width: 350px; height: 400px; padding: 20px; border-radius: 10px">
      <div style="margin: 20px 0; text-align: center; font-size: 24px"><b>登 录</b></div>
      <el-form :model="user" :rules="rules" ref="userForm">
        <el-form-item prop="username">
          <el-input size="medium" style="margin: 10px 0" prefix-icon="el-icon-user" v-model="user.username"></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input size="medium" style="margin: 10px 0" prefix-icon="el-icon-lock" show-password v-model="user.password"></el-input>
        </el-form-item>

        <el-form-item prop="code">
          <div style="display: flex;justify-content: space-between">
            <el-input
                size="medium"
                v-model="user.code"
                auto-complete="off"
                placeholder="验证码"
                style="width: 50%"
                @keyup.enter.native="handleLogin"
            >
<!--              <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />-->
            </el-input>
            <div class="login-code" style="margin-right: 20px">
              <img :src="codeUrl" @click="getCode" class="login-code-img"/>
            </div>
          </div>

        </el-form-item>

        <el-form-item style="margin: 10px 0; text-align: right">
          <el-button type="primary" size="small"  autocomplete="off" @click="login">登录</el-button>
<!--          <el-button type="warning" size="small"  autocomplete="off" @click="$router.push('/register')">注册</el-button>-->
        </el-form-item>
      </el-form>
    </div>
  </div>
</template>

<script>
import {setRouters} from "@/router";

export default {
  name: "Login",
  data() {
    return {
      codeUrl:'http://localhost:9090/hbgc/user/captcha',
      user: {
        username:'admin',
        password: 'admin'
      },
      rules: {
        username: [
          { required: true, message: '请输入用户名', trigger: 'blur' },
          { min: 3, max: 10, message: '长度在 3 到 5 个字符', trigger: 'blur' }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          { min: 1, max: 20, message: '长度在 1 到 20 个字符', trigger: 'blur' }
        ],
      }
    }
  },
  methods: {
    login() {
      this.$refs['userForm'].validate((valid) => {
        if (valid) {  // 表单校验合法
          this.request.post("/user/login", this.user).then(res => {
            if(res.code === 200) {
              localStorage.setItem("user", JSON.stringify(res.data))  // 存储用户信息到浏览器
              localStorage.setItem("menus", JSON.stringify(res.data.menus))  // 存储用户信息到浏览器
              //动态设置当前路由
              setRouters()
              this.$router.push({ path: this.redirect || "/" })
              this.$message.success("登入成功")
            } else {
              this.$message.error(res.msg)
            }
          })
        }
      });
    },
    handleLogin(){

    },
    getCode(){
      this.codeUrl = 'http://localhost:9090/hbgc/user/captcha?time' + Date.now();
    }
  }
}
</script>

<style>
.wrapper {
  height: 100vh;
 /* background-image: linear-gradient(to bottom right, #FC466B , #3F5EFB);*/
  background: url("@/assets/l.jpg");
  background-size: 100% 100%;
  overflow: hidden;
}
</style>